abstract coloured glass milliflori pattern swirls colour cup refraction water mosaic stained window cathedral colours liverpool neon stained glass sunlight words ba1969 color paint texture blur colors artglass artistic atmosphere bright brilliant ceiling circles circular colored colorful coloured colourful curved curves decoration decorative decore domed green images interior light lighting multicoloured patterned patterns Segmented segments setting shaped shapes skylight stained-glass surface surfaces textures windows appearance art art-glass buddhism Buddhist christian christianity coloration colored combination combined communicate communicating concepts convey craftsmanship cross depictions designed Designs distinctive faith framed imagery lotus perspectives quality religion religious symbolic symbols Tao-Fong-Shan textured art glass black blue brickwork clear design door door-lock doorhandle doorway entrance exit exterior frills gray grey lines lock outside red skilful skilled tiled variation variations